Calculator of operations between different types of signals

A simple calculator where you can sum, multiply, divide, etc. different types of signals.

A simple calculator where you can sum, multiply, divide, etc. different types of signals. You can add four diferent signals (square, saw and sinusoidal) each with their owns values (amplitude, frecuency, DC, Duty and phase). The calculator show the graphic of the created signal and the resultant signal after the operation, also shows the spectrum of that signal.

Requires "Symbolic Math Toolbox" and "Signal Processing Toolbox".

HOW TO USE:

1. Enter the values for each signal (A, B, C and D)

2. Enter the operation on the text field, ex: (A+B)*(C*D)

3. Watch the graphs and enjoy...